What was found
WHILE PERFORMING EMERGENCY LIGHTING SYSTEM TEST PER AMM 25-62-47-400-001A STEP 4.B.(1) GOT EPSU SYS TEST FAIL - BATT/EPSU 10WL FWD L.
- Difficulty date
- September 5, 2020
- Submitted
- September 8, 2020
- Operation
- Air carrier
- Aircraft
- N212HA
- Make and model
- Airbus A321271N
- Aircraft serial
- 8129
- Aircraft time
- 6,347 hours, 1,346 cycles
- System (JASC)
- 3350 · Emergency Lighting
- Part
- Power Supply
- Condition
- No Test
- Location
- Emergency Lights
- Stage of operation
- IN
- How discovered
- C
- Nature of condition
- L
- Precautionary procedure
- K
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.